ASTM A312 ASME SA 312 Standard for Seamless Welded Stainless Steel Pipe. This is issued under the ﬁxed designation ASTM A312; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision.A number in parentheses indicates the year of last reapproval.

Description. 304L Stainless Steel Pipe BRIEF INTRODUCTION. 304L stainless steel pipe is a hollow long round steel, mainly is widely used in petroleum, chemical, medical, food, light industry, machinery, instrument and other industrial pipeline and mechanical structure parts, etc. In addition, in bending and torsion strength, the weight is lighter, so it is also widely used to make mechanical ...

This specification covers electric-fusion-welded austenitic chromium-nickel stainless steel pipe suitable for corrosive or high-temperature service, or both, or for general applications. The pipes shall be sorted into five different classes.

Steel Grades, whose chemical composition conforms to AISI/ASTM/ASME specifications, are most commonly used. However we may also supply those steel grades whose chemical composition fully conforms to other specification system, like EN and JIS, up on your request.

About Us | YC INOX Co. Limited

YC Inox Industrial is the world's top two stainless steel pipe factory, which is planned to be 20,500 pings in the Pomegranate Class in Yunlin Science and Technology Industrial Zone. The plant is 20M high, 188M long and 120M wide.

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